`grandhaven.org`

DNSSEC	⚠️ Not signed
A	64.236.66.23^{🇺🇸 Microsoft64.236.0.0/16}
NS	`ns43.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns44.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`grandhaven-org.mx1.arsmtp.com` ⭐
		A	8.31.233.180^{🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server248.appriver.com`
MX	`grandhaven-org.mx2.arsmtp.com`⁽²⁰⁾
		A	8.19.118.177^{🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server249.appriver.com`
TXT	`apple-domain-verification=4Hqsz9ynvhkoq1cx`
TXT	`v=spf1 include:97.86.81.53 include:spf.mandrillapp.com include:spf.edgepilot....`
TXT	`MS=ms55002978`
SOA	`NS43.WORLDNIC.COM`namehost@WORLDNIC.COM serial=126033010

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775930866

rank #757430 globally
rank #55102 in the tld
WOT: UNKNOWN (61/100)

Subdomains

mail.grandhaven.org

Same first word

grandhaven.net

grandhaven.org

grandhaven.pro

Similar names

dvarnhagen.de

DNS History

10 records (5 active, 5 former)

●NSns43.worldnic.com2015-08-21 → 2026-04-11 · 2 obs

● 2015-08-21 19:54:38
● 2026-04-11 18:38:12

●NSns44.worldnic.com2015-08-21 → 2026-04-11 · 2 obs

● 2015-08-21 19:54:38
● 2026-04-11 18:38:12

○MXasp.reflexion.net2015-12-09 → 2017-02-18 · 5 obs

○ 2015-08-21 19:54:38
● 2015-12-09 13:15:20
● 2017-02-18 19:42:36
○ 2026-02-17 15:43:36
○ 2026-04-11 18:38:12

●MXgrandhaven-org.mx1.arsmtp.com2026-02-17 → 2026-04-11 · 3 obs

○ 2017-02-18 19:42:36
● 2026-02-17 15:43:36
● 2026-04-11 18:38:12

●MXgrandhaven-org.mx2.arsmtp.com2026-02-17 → 2026-04-11 · 3 obs

○ 2017-02-18 19:42:36
● 2026-02-17 15:43:36
● 2026-04-11 18:38:12

○MXmx-100.reflexion.net2015-12-09 → 2017-02-18 · 5 obs

○ 2015-08-21 19:54:38
● 2015-12-09 13:15:20
● 2017-02-18 19:42:36
○ 2026-02-17 15:43:36
○ 2026-04-11 18:38:12

○MXmx-110.reflexion.net2015-12-09 → 2017-02-18 · 5 obs

○ 2015-08-21 19:54:38
● 2015-12-09 13:15:20
● 2017-02-18 19:42:36
○ 2026-02-17 15:43:36
○ 2026-04-11 18:38:12

○MXmx1.itrw.net2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 19:54:38
○ 2015-12-09 13:15:20
○ 2026-04-11 18:38:12

○A50.28.63.1672015-08-21 → 2017-02-18 · 4 obs

● 2015-08-21 19:54:38
● 2017-02-18 19:42:36
○ 2026-02-17 15:43:36
○ 2026-04-11 18:38:12

●A64.236.66.232026-02-17 → 2026-04-11 · 3 obs

○ 2017-02-18 19:42:36
● 2026-02-17 15:43:36
● 2026-04-11 18:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
grandhaven.org	ns43.worldnic.com, ns44.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.50

NS records: ns43.worldnic.com, ns44.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandhaven.org (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.236.66.23`
NS	2	`ns44.worldnic.com, ns43.worldnic.com`
MX	2	`grandhaven-org.mx2.arsmtp.com (pri: 20), grandhaven-org.mx1.arsmtp.com (pri: 10)`
TXT	3	`apple-domain-verification=4Hqsz9ynvhkoq1, MS=ms55002978...`
SOA	1	`NS43.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Hierarchy

grandhaven.org is the parent of mail.grandhaven.org.

IP Addresses

grandhaven.org resolves to a single IP address: 64.236.66.23.

Other host names including wihi.org, shsd151.org, blackhawk.k12.wi.us, maresa.k12.mi.us and grps.org share IP numbers with grandhaven.org.

Name Servers

grandhaven.org's delegation uses two name servers, ns43.worldnic.com and ns44.worldnic.com.

grandhaven.org shares the same name server setup as other domains, for example falconti.com, trianglefilms.com, heasman.com, rsei.org and interhouse.com.